Toolshed refactor (#33598)

* Content changes for engine toolshed PR

* add contains command

* more permissive commands

Content.IntegrationTests/Tests/Toolshed/LocTest.cs

@@ -1,6 +1,6 @@
 using System.Collections.Generic;
 using System.Globalization;
-using Robust.Shared.IoC;
+using System.Reflection;
 using Robust.Shared.Localization;
 using Robust.Shared.Toolshed;
 
@@ -14,10 +14,27 @@ public sealed class LocTest : ToolshedTest
     [Test]
     public async Task AllCommandsHaveDescriptions()
     {
+        var locMan = Server.ResolveDependency<ILocalizationManager>();
+        var toolMan = Server.ResolveDependency<ToolshedManager>();
+        var locStrings = new HashSet<string>();
+
+        var ignored = new HashSet<Assembly>()
+            {typeof(LocTest).Assembly, typeof(Robust.UnitTesting.Shared.Toolshed.LocTest).Assembly};
+
         await Server.WaitAssertion(() =>
         {
-            Assert.That(InvokeCommand("cmd:list where { cmd:descloc loc:tryloc isnull }", out var res));
-            Assert.That((IEnumerable<CommandSpec>)res!, Is.Empty, "All commands must have localized descriptions.");
+            Assert.Multiple(() =>
+            {
+                foreach (var cmd in toolMan.DefaultEnvironment.AllCommands())
+                {
+                    if (ignored.Contains(cmd.Cmd.GetType().Assembly))
+                        continue;
+
+                    var descLoc = cmd.DescLocStr();
+                    Assert.That(locStrings.Add(descLoc), $"Duplicate command description key: {descLoc}");
+                    Assert.That(locMan.TryGetString(descLoc, out _), $"Failed to get command description for command {cmd.FullName()}");
+                }
+            });
         });
     }
 }